Information
197 Jeongwangcheon-ro, Siheung-si, Gyeonggi-do, South Korea
+82 31-499-5583
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Overview
- Summary
- A precision technology research company specializing in CNC-controlled filament winding machines and high-frequency motor spindles [database]. The company focuses on developing equipment that significantly improves the quality and productivity of tungsten filaments, a critical component for lighting bulbs [database]. Recognized as an excellent venture company, it leverages world-class precision technology to supply products to domestic and international markets [database, cite: 7].A precision technology research company specializing in CNC-controlled filament winding machines and high-frequency motor spindles [database]. The company focuses on developing equipment that significantly improves the quality and productivity of tungsten filaments, a critical component for lighting bulbs [database]. Recognized as an excellent venture company, it leverages world-class precision technology to supply products to domestic and international markets [database, cite: 7].
- Key Products/Technologies
- **CNC-Controlled Filament Winding Machines**: Precision equipment used for primary and secondary coil winding of tungsten filaments for lighting bulbs [database, cite: 8, 13]. The Primary Filament Winding Machine (PCM-008) is a model capable of ultra-high speeds of 10,000-50,000 rpm, mandrel adjustment from 20-500um, and pitch adjustment from 10-200um. This equipment features direct drive technology and is composed of high-frequency motor spindles, characterized by low noise, economical maintenance, and maximum bobbin capacity. The Secondary Filament Winding Machine (SCM-3500) is an advanced model with ultra-precise pitch determination via a computer control system, eliminating the need for lubricants and significantly reducing wear parts. It operates at speeds of 700-3,500 rpm with mandrel adjustment from 0.05-0.5mm and pitch adjustment from 0.05-0.5mm.**CNC-Controlled Filament Winding Machines**: Precision equipment used for primary and secondary coil winding of tungsten filaments for lighting bulbs [database, cite: 8, 13]. The Primary Filament Winding Machine (PCM-008) is a model capable of ultra-high speeds of 10,000-50,000 rpm, mandrel adjustment from 20-500um, and pitch adjustment from 10-200um. This equipment features direct drive technology and is composed of high-frequency motor spindles, characterized by low noise, economical maintenance, and maximum bobbin capacity. The Secondary Filament Winding Machine (SCM-3500) is an advanced model with ultra-precise pitch determination via a computer control system, eliminating the need for lubricants and significantly reducing wear parts. It operates at speeds of 700-3,500 rpm with mandrel adjustment from 0.05-0.5mm and pitch adjustment from 0.05-0.5mm.
- **High-Frequency Motor Spindles**: Core components applied in various industrial fields such as machine tools, engraving machines, mold processing, and semiconductor equipment. The company offers a diverse lineup of models capable of ultra-high speeds up to 90,000 RPM. These are high-performance spindles with power ranging from 1.5kW to a maximum of 100kW, featuring water-cooling systems and ceramic or hybrid ball bearings. Notably, ATC (Automatic Tool Change) spindles are equipped with the company's internationally patented multi-position sensor, enhancing precision and stability.**High-Frequency Motor Spindles**: Core components applied in various industrial fields such as machine tools, engraving machines, mold processing, and semiconductor equipment. The company offers a diverse lineup of models capable of ultra-high speeds up to 90,000 RPM. These are high-performance spindles with power ranging from 1.5kW to a maximum of 100kW, featuring water-cooling systems and ceramic or hybrid ball bearings. Notably, ATC (Automatic Tool Change) spindles are equipped with the company's internationally patented multi-position sensor, enhancing precision and stability.
- **MP Drawbar Sensor**: A multi-position sensor technology developed specifically for ATC applications, overcoming the limitations of conventional proximity sensors. This sensor is a key technology that has obtained domestic and international patents, affirming the product's superior quality.**MP Drawbar Sensor**: A multi-position sensor technology developed specifically for ATC applications, overcoming the limitations of conventional proximity sensors. This sensor is a key technology that has obtained domestic and international patents, affirming the product's superior quality.
- Core Advantages
- **Unrivaled Precision Technology**: A company possessing world-class precision technology in CNC-controlled filament winding machines and high-frequency motor spindles [database, cite: 7]. A technology leader, successfully developing 50,000 RPM-class high-frequency motor spindles in 1997 and 90,000 RPM-class models in 2001.**Unrivaled Precision Technology**: A company possessing world-class precision technology in CNC-controlled filament winding machines and high-frequency motor spindles [database, cite: 7]. A technology leader, successfully developing 50,000 RPM-class high-frequency motor spindles in 1997 and 90,000 RPM-class models in 2001.
- **Numerous Domestic and International Patents and Certifications**: Holds multiple patents for spindle-related technologies, including self-vibrating ceramic vibrator ultrasonic spindles and magnetic bearing applied spindles. The ATC multi-position sensor, in particular, has secured domestic and international patents, establishing a technological advantage. UL and CE international certifications ensure product reliability and facilitate entry into global markets.**Numerous Domestic and International Patents and Certifications**: Holds multiple patents for spindle-related technologies, including self-vibrating ceramic vibrator ultrasonic spindles and magnetic bearing applied spindles. The ATC multi-position sensor, in particular, has secured domestic and international patents, establishing a technological advantage. UL and CE international certifications ensure product reliability and facilitate entry into global markets.
- **High-Performance and Durable Products**: High-frequency spindle products characterized by ultra-high speed, ultra-precision, low friction, low heat generation, and low vibration. Enhanced mechanical structures based on patented technology and the application of hybrid bearings ensure long service life and stability at high speeds. The use of anti-corrosive metal materials contributes to semi-permanent performance.**High-Performance and Durable Products**: High-frequency spindle products characterized by ultra-high speed, ultra-precision, low friction, low heat generation, and low vibration. Enhanced mechanical structures based on patented technology and the application of hybrid bearings ensure long service life and stability at high speeds. The use of anti-corrosive metal materials contributes to semi-permanent performance.
- **Customized Solutions and Prompt Customer Response**: A flexible production system capable of customizing products to meet specific customer requirements. Service capabilities focused on increasing customer value through superior quality and rapid response.**Customized Solutions and Prompt Customer Response**: A flexible production system capable of customizing products to meet specific customer requirements. Service capabilities focused on increasing customer value through superior quality and rapid response.
- **Global Market Competitiveness**: Global competitiveness demonstrated by exporting filament winding machines and high-frequency spindles to major international markets including Japan, the United States, China, and Europe [database, cite: 1, 26]. A track record of over 10 years of export experience, particularly to Japan.**Global Market Competitiveness**: Global competitiveness demonstrated by exporting filament winding machines and high-frequency spindles to major international markets including Japan, the United States, China, and Europe [database, cite: 1, 26]. A track record of over 10 years of export experience, particularly to Japan.
- **Recognition as a Venture Company through Technological Innovation**: An innovation-oriented company established with the goal of researching and developing new technologies, recognized as an excellent venture company [database, cite: 4, 7]. A history of receiving external recognition for its technology, including a bronze medal at the '97 Korea Patent Technology Exhibition.**Recognition as a Venture Company through Technological Innovation**: An innovation-oriented company established with the goal of researching and developing new technologies, recognized as an excellent venture company [database, cite: 4, 7]. A history of receiving external recognition for its technology, including a bronze medal at the '97 Korea Patent Technology Exhibition.
- Target Industrie
- **Lighting Industry**: Application in the production of lighting bulbs using tungsten filament winding machines [database].**Lighting Industry**: Application in the production of lighting bulbs using tungsten filament winding machines [database].
- **Machine Tool Industry**: Application of high-frequency spindles in machine tools, engraving machines, router equipment, mold processing, mock-up equipment, and more.**Machine Tool Industry**: Application of high-frequency spindles in machine tools, engraving machines, router equipment, mold processing, mock-up equipment, and more.
- **Precision Machining Industry**: Application in fields requiring ultra-precision machining such as glass edge grinders, dental processing, jewelry processing, difficult-to-machine material processing, hole drilling, and internal grinding.**Precision Machining Industry**: Application in fields requiring ultra-precision machining such as glass edge grinders, dental processing, jewelry processing, difficult-to-machine material processing, hole drilling, and internal grinding.
- **Semiconductor Industry**: Supply of high-frequency spindles as core components for semiconductor equipment.**Semiconductor Industry**: Supply of high-frequency spindles as core components for semiconductor equipment.
- **Special Industrial Equipment**: Provision of spindle solutions for various special-purpose industrial equipment.**Special Industrial Equipment**: Provision of spindle solutions for various special-purpose industrial equipment.
- Major Markets
- Japan, China, IndiaJapan, China, India
- EuropeEurope
- United StatesUnited States
- Certifications/Patents
- **UL Certification**: Product safety and quality certification obtained on July 3, 2025.**UL Certification**: Product safety and quality certification obtained on July 3, 2025.
- **CE International Standard Certification**: Essential certification for entering the European market, obtained on September 10, 2011.**CE International Standard Certification**: Essential certification for entering the European market, obtained on September 10, 2011.
- **Patent for Self-Vibrating Ceramic Vibrator Operated Ultrasonic Spindle**: A technology patent related to spindles registered on July 3, 2025.**Patent for Self-Vibrating Ceramic Vibrator Operated Ultrasonic Spindle**: A technology patent related to spindles registered on July 3, 2025.
- **Patent for Spindle with Magnetic Bearings**: A technology patent for spindle bearing technology registered on July 3, 2025.**Patent for Spindle with Magnetic Bearings**: A technology patent for spindle bearing technology registered on July 3, 2025.
- **Patent for Electrode Filament Forming Apparatus for Light Bulbs**: Technology patents for filament forming apparatus registered in Taiwan (1995), South Korea (1997, No. 0126449), and China (2003).**Patent for Electrode Filament Forming Apparatus for Light Bulbs**: Technology patents for filament forming apparatus registered in Taiwan (1995), South Korea (1997, No. 0126449), and China (2003).
- **Patent for Bearing Protection Structure of High-Speed Spindle with Automatic Tool Change**: A patent related to high-speed spindle bearing protection registered in 2004 (No. 0463193).**Patent for Bearing Protection Structure of High-Speed Spindle with Automatic Tool Change**: A patent related to high-speed spindle bearing protection registered in 2004 (No. 0463193).
- **Patent for Position Sensing Mechanism of Drawbar Unit Using LC Oscillation Circuit**: A technology patent for drawbar unit position sensing registered in 2004 (No. 0418661).**Patent for Position Sensing Mechanism of Drawbar Unit Using LC Oscillation Circuit**: A technology patent for drawbar unit position sensing registered in 2004 (No. 0418661).
- **Patent for Wire Protection Structure of Electric Motor**: A patent related to electric motor wire protection registered in 2004 (No. 0433441).**Patent for Wire Protection Structure of Electric Motor**: A patent related to electric motor wire protection registered in 2004 (No. 0433441).
- **International Patent Applications**: A history of numerous international patent applications, including POSITION SENSOR OF DRAWBAR UNIT (2004), PCT/KR2004/001355 (2004), and PCT/KR2004/000293 (USA, China, Japan, Germany in 2006).**International Patent Applications**: A history of numerous international patent applications, including POSITION SENSOR OF DRAWBAR UNIT (2004), PCT/KR2004/001355 (2004), and PCT/KR2004/000293 (USA, China, Japan, Germany in 2006).
- **Bronze Medal at '97 Korea Patent Technology Exhibition**: Recognition of technological prowess in the electrical and electronics sector, awarded in 1997.**Bronze Medal at '97 Korea Patent Technology Exhibition**: Recognition of technological prowess in the electrical and electronics sector, awarded in 1997.
Introduction
Location
197 Jeongwangcheon-ro, Siheung-si, Gyeonggi-do, South Korea
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